Possible Causes
| Possible Causes |
|---|
| LIN BUS CIRCUIT SHORTED TO VOLTAGE |
| LIN BUS CIRCUIT SHORTED TO GROUND |
| LIN BUS CIRCUIT OPEN |
| AUTO HEADLAMP LEVELING MODULE (AHLM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .